Surly Preamble 27.5"/28" frame kit

Discover the Versatility of the Surly Preamble 27.5"/28" Frame Kit for Gravel, Road, City & Touring

Elevate your cycling experience with the Preamble 27.5"/28" frame kit from Surly, a versatile choice for gravel, road, city, and touring adventures. Crafted from high-quality CrMo steel, this frame kit promises durability and a smooth ride on diverse terrains. Its compatibility with both 27.5" and 28" wheel sizes offers flexibility in building a bike that fits your specific riding needs. The frame's design accommodates disc brakes, supporting max disc brake sizes of 180 mm at the rear and 203 mm at the front, ensuring reliable stopping power in all conditions. With a seatpost diameter of 27.2 mm, it provides a wide range of options for comfort and performance upgrades. The frame is designed for both men and women, making it a universal choice for cyclists looking for a high-quality, adaptable frame. The BSA bottom bracket standard and the IS 2000 brake mount further enhance its compatibility and ease of assembly. Whether you're gearing up for a long touring adventure, a fast-paced road ride, or a gravel grinding session, this frame kit is built to handle it all. Its steel fork material complements the frame, ensuring cohesive performance and aesthetics. Dive into your next cycling journey with confidence and style with the Preamble frame kit, your gateway to endless possibilities on two wheels.

red hot cheddar | 1 1/8" | 27.5" (650B) | XS | 47 mm:

Wheel size:

27.5" (650B)

milky lemonade | 1 1/8" | 27.5" (650B) | XS | 47 mm:

Wheel size:

27.5" (650B)

red hot cheddar | 1 1/8" | 27.5" (650B) | S | 47 mm:

Wheel size:

27.5" (650B)

milky lemonade | 1 1/8" | 27.5+ | S | 47 mm:

Wheel size:

27.5+

red hot cheddar | 1 1/8" | 28" | M | 44 mm:

Wheel size:

28"

milky lemonade | 1 1/8" | 28" | M | 44 mm:

Wheel size:

28"

red hot cheddar | 1 1/8" | 28" | L | 44 mm:

Wheel size:

28"

milky lemonade | 1 1/8" | 28" | L | 44 mm:

Wheel size:

28"

red hot cheddar | 1 1/8" | 28" | XL | 44 mm:

Wheel size:

28"

milky lemonade | 1 1/8" | 28" | XL | 44 mm:

Wheel size:

28"

red hot cheddar | 1 1/8" | 27.5" (650B) | XS | 47 mm:

Fork Offset:

47 mm

Clamp Diameter:

30 mm

Steerer Tube:

1 1/8"

milky lemonade | 1 1/8" | 27.5" (650B) | XS | 47 mm:

Clamp Diameter:

30 mm

Fork Offset:

47 mm

Steerer Tube:

1 1/8"

red hot cheddar | 1 1/8" | 27.5" (650B) | S | 47 mm:

Steerer Tube:

1 1/8"

Fork Offset:

47 mm

Clamp Diameter:

30 mm

milky lemonade | 1 1/8" | 27.5+ | S | 47 mm:

Steerer Tube:

1 1/8"

Fork Offset:

47 mm

Clamp Diameter:

30 mm

red hot cheddar | 1 1/8" | 28" | M | 44 mm:

Steerer Tube:

1 1/8"

Fork Offset:

44 mm

Clamp Diameter:

30 mm

milky lemonade | 1 1/8" | 28" | M | 44 mm:

Steerer Tube:

1 1/8"

Fork Offset:

44 mm

Clamp Diameter:

30 mm

red hot cheddar | 1 1/8" | 28" | L | 44 mm:

Fork Offset:

44 mm

Clamp Diameter:

30 mm

Steerer Tube:

1 1/8"

milky lemonade | 1 1/8" | 28" | L | 44 mm:

Clamp Diameter:

30 mm

Fork Offset:

44 mm

Steerer Tube:

1 1/8"

red hot cheddar | 1 1/8" | 28" | XL | 44 mm:

Steerer Tube:

1 1/8"

Fork Offset:

44 mm

Clamp Diameter:

30 mm

milky lemonade | 1 1/8" | 28" | XL | 44 mm:

Steerer Tube:

1 1/8"

Clamp Diameter:

30 mm

Fork Offset:

44 mm

• Versatile Preamble 27.5"/28" Frame Kit: Ideal for gravel, road, city, and touring cycling adventures.
• Durable CrMo steel frame and fork for a comfortable, resilient ride across various terrains.
• Compatible with disc brakes up to 180 mm rear and 203 mm front for superior stopping power.
• Supports both 27.5" and 28" wheel sizes, accommodating a wide range of cycling preferences.
• Features a BSA bottom bracket standard and a seatpost diameter of 27.2 mm for easy customization.

red hot cheddar | 1 1/8" | 27.5" (650B) | XS | 47 mm:

Head Tube Angle:

70

Stack:

517 mm

Standover Height:

722 mm

Wheelbase:

987 mm

Reach:

352 mm

Chainstay Length:

420 mm

Seat Tube Angle:

74

BB Drop:

54 mm

Seat Tube Length:

410 mm

Head Tube Length:

120 mm

Effective Top Tube Length:

500 mm

milky lemonade | 1 1/8" | 27.5" (650B) | XS | 47 mm:

Head Tube Angle:

70

Stack:

517 mm

Standover Height:

722 mm

Wheelbase:

987 mm

Reach:

352 mm

Chainstay Length:

420 mm

Seat Tube Angle:

74

BB Drop:

54 mm

Seat Tube Length:

410 mm

Head Tube Length:

120 mm

Effective Top Tube Length:

500 mm

red hot cheddar | 1 1/8" | 27.5" (650B) | S | 47 mm:

Head Tube Angle:

71

Stack:

535 mm

Standover Height:

776 mm

Wheelbase:

1013 mm

Reach:

381 mm

Chainstay Length:

420 mm

Seat Tube Angle:

73

BB Drop:

4 mm

Seat Tube Length:

505 mm

Head Tube Length:

135 mm

Effective Top Tube Length:

545 mm

milky lemonade | 1 1/8" | 27.5+ | S | 47 mm:

Head Tube Angle:

71

Stack:

535 mm

Standover Height:

776 mm

Wheelbase:

1013 mm

Reach:

381 mm

Chainstay Length:

429 mm

Seat Tube Angle:

73

BB Drop:

54 mm

Seat Tube Length:

505 mm

Head Tube Length:

135 mm

Effective Top Tube Length:

545 mm

red hot cheddar | 1 1/8" | 28" | M | 44 mm:

Head Tube Angle:

72

Stack:

567 mm

Standover Height:

826 mm

Wheelbase:

1030 mm

Reach:

391 mm

Chainstay Length:

435 mm

Seat Tube Angle:

72.5

BB Drop:

66 mm

Seat Tube Length:

565 mm

Head Tube Length:

130 mm

Effective Top Tube Length:

570 mm

milky lemonade | 1 1/8" | 28" | M | 44 mm:

Head Tube Angle:

72

Stack:

567 mm

Standover Height:

826 mm

Wheelbase:

1030 mm

Reach:

391 mm

Chainstay Length:

435 mm

Seat Tube Angle:

72.5

BB Drop:

66 mm

Seat Tube Length:

565 mm

Head Tube Length:

130 mm

Effective Top Tube Length:

570 mm

red hot cheddar | 1 1/8" | 28" | L | 44 mm:

Head Tube Angle:

72

Stack:

605 mm

Standover Height:

863 mm

Wheelbase:

1055 mm

Reach:

404 mm

Chainstay Length:

435 mm

Seat Tube Angle:

72

BB Drop:

66 mm

Seat Tube Length:

605 mm

Head Tube Length:

170 mm

Effective Top Tube Length:

600 mm

milky lemonade | 1 1/8" | 28" | L | 44 mm:

Head Tube Angle:

72

Stack:

605 mm

Standover Height:

863 mm

Wheelbase:

1055 mm

Reach:

404 mm

Chainstay Length:

435 mm

Seat Tube Length:

605 mm

Seat Tube Angle:

72

BB Drop:

66 mm

Head Tube Length:

170 mm

Effective Top Tube Length:

600 mm

red hot cheddar | 1 1/8" | 28" | XL | 44 mm:

Head Tube Angle:

72

Stack:

643 mm

Standover Height:

901 mm

Wheelbase:

1085 mm

Reach:

421 mm

Chainstay Length:

435 mm

Seat Tube Angle:

72

BB Drop:

66 mm

Seat Tube Length:

645 mm

Head Tube Length:

210 mm

Effective Top Tube Length:

630 mm

milky lemonade | 1 1/8" | 28" | XL | 44 mm:

Head Tube Angle:

72

Stack:

643 mm

Standover Height:

901 mm

Wheelbase:

1085 mm

Reach:

421 mm

Chainstay Length:

435 mm

Seat Tube Angle:

72

BB Drop:

66 mm

Seat Tube Length:

645 mm

Head Tube Length:

210 mm

Effective Top Tube Length:

630 mm

• red hot cheddar | 1 1/8" | 27.5" (650B) | XS | 47 mm: FM9972
• milky lemonade | 1 1/8" | 27.5" (650B) | XS | 47 mm: FM2849
• red hot cheddar | 1 1/8" | 27.5" (650B) | S | 47 mm: FM9973
• milky lemonade | 1 1/8" | 27.5+ | S | 47 mm: FM2850
• red hot cheddar | 1 1/8" | 28" | M | 44 mm: FM9974
• milky lemonade | 1 1/8" | 28" | M | 44 mm: FM2851
• red hot cheddar | 1 1/8" | 28" | L | 44 mm: FM9975
• milky lemonade | 1 1/8" | 28" | L | 44 mm: FM2852
• red hot cheddar | 1 1/8" | 28" | XL | 44 mm: FM9976
• milky lemonade | 1 1/8" | 28" | XL | 44 mm: FM2853

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  1 × Surly Preamble frameset